How to Build a Simple Secret Minecart Track System. This can be Hidden with any nwall or mountainside. Uses the infamous Jeb-Door, seamless piston secret door, npaired up with a the 1 Wide Compact Ultra Bud Switch. The BUD can be activated nby placing redstone dust or a Redstone Torch on the Secret Detection block. The nentrance will close behind you, and conceal your cart system. Works for arrivals nand departures.

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